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Question

What is the purpose of Java Enterprise Beans (JEB) in an n-tier web architecture?

a.

Generating HTML pages

b.

Handling user authentication

c.

Encapsulating business logic

d.

Interacting with web browsers

Answer: (c).Encapsulating business logic Explanation:In an n-tier web architecture, Java Enterprise Beans (JEB) encapsulate business logic, performing functions like processing business rules and transactions.

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Q. What is the purpose of Java Enterprise Beans (JEB) in an n-tier web architecture?